package com.lejin.item.mapper;

import com.lejin.item.entity.CourseContents;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author luminghua
 * @since 2022-04-20
 */
public interface CourseContentsMapper extends BaseMapper<CourseContents> {
    public List<CourseContents> findAllContentsAndChapterByOid(Integer oid);

}
